PATCHOGUE, N.Y. (CBSNewYork) – Suffolk County Police said they arrested an elementary school custodian for possessing child porn.

Shawn Mead, 44, is a custodian at Lincoln Avenue Elementary in Sayville.

Police said undercover officers with the computer crimes unit were investigating folks who traded child porn online. Police claim Mead possessed “numerous pornographic digital images that included photos and videos of young children engaged in sexual activity.”

Mead turned himself in to police and has been charged with one count of possessing a sexual performance by a child.